Top Definition
Acronym for More-Ass-Than-A-Toilet-Seat, meaning, for a guy, a great social-life.
When John asked Phil about his social-life, Phil just responded "MATATS", and John knowing exactly what he meant, just replied, "Way to go, Bro."
by maninboulder June 12, 2007

The Urban Dictionary Mug

Lotsa space for your liquids.

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The Urban Dictionary Mug

Lotsa space for your liquids.

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The Urban Dictionary Mug

Your favorite word on a white mug.

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The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

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The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

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The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

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